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How to use ExposeBindingHandleShouldWork method of Microsoft.Playwright.Tests.PageExposeFunctionTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageExposeFunctionTests.ExposeBindingHandleShouldWork

PageExposeFunctionTests.cs

Source:PageExposeFunctionTests.cs

...179            var result = await Page.EvaluateAsync<ComplexObject>("async () => complexObject({ x: 5}, { x: 2})");180            Assert.AreEqual(7, result.x);181        }182        [PlaywrightTest("page-expose-function.spec.ts", "exposeBindingHandle should work")]183        public async Task ExposeBindingHandleShouldWork()184        {185            IJSHandle target = null;186            await Page.ExposeBindingAsync(187                "logme",188                (_, t) =>189                {190                    target = t;191                    return 17;192                });193            int result = await Page.EvaluateAsync<int>(@"async function() {194                return window['logme']({ foo: 42 });195            }");196            Assert.AreEqual(42, await target.EvaluateAsync<int>("x => x.foo"));197            Assert.AreEqual(17, result);...

ExposeBindingHandleShouldWork

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using NUnit.Framework;6{7    [Parallelizable(ParallelScope.Self)]8    {9        [PlaywrightTest("page-expose-function.spec.ts", "should work")]10        [Test, Timeout(TestConstants.DefaultTestTimeout)]11        public async Task ShouldWork()12        {13            await Page.ExposeBindingAsync("add", (BindingSource source, int a, int b) => Task.FromResult(a + b));14            var result = await Page.EvaluateAsync<int>("async function() { return await add(5, 6); }");15            Assert.AreEqual(11, result);16        }17    }18}19System.InvalidOperationException : Failed to find a target that matches selector "button:has-text("Click me")"20var button = await Page.QuerySelectorAsync("button:has-text("Click me")");21var button = await Page.QuerySelectorAsync("button:has-text("Click me")");22System.InvalidOperationException : Failed to find a target that matches selector "button:has-text("Click me")"

ExposeBindingHandleShouldWork

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Microsoft.Playwright;6using Microsoft.Playwright.Tests;7using Xunit;8using Xunit.Abstractions;9{10    {11        public PageExposeFunctionTests(ITestOutputHelper output) : base(output)12        {13        }14        [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]15        public async Task ExposeBindingHandleShouldWork()16        {17            await Page.ExposeBindingAsync("add", (int a, int b) => a + b);18            var result = await Page.EvaluateAsync<int>("async function() {" + "  return await add(window.__playwright_binding_handle(9), window.__playwright_binding_handle(4));" + "}");19            Assert.Equal(13, result);20        }21    }22}23{24    {25        internal PageExposeFunctionTests(ITestOutputHelper output) : base(output)26        {27        }28    }29}

ExposeBindingHandleShouldWork

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Text.Json;6using System.Threading.Tasks;7using Microsoft.Playwright;8using Microsoft.Playwright.NUnit;9using NUnit.Framework;10{11    [Parallelizable(ParallelScope.Self)]12    {13        public async Task PageExposeBindingHandleShouldWork()14        {15            await Page.ExposeBindingAsync("add", (IJSHandle arg1, IJSHandle arg2) =>16            {17                return Task.FromResult((IJSHandle)(IJSHandle)(object)(int.Parse(arg1.ToString()) + int.Parse(arg2.ToString())));18            });19            var result = await Page.EvaluateAsync<int>("async() => { return await add(window, 5); }");20            Assert.AreEqual(5, result);21        }22    }23}24using System;25using System.Collections.Generic;26using System.Linq;27using System.Text;28using System.Text.Json;29using System.Threading.Tasks;30using Microsoft.Playwright;31using Microsoft.Playwright.NUnit;32using NUnit.Framework;33{34    [Parallelizable(ParallelScope.Self)]35    {36        public async Task PageExposeBindingHandleShouldWork()37        {38            await Page.ExposeBindingAsync("add", (IJSHandle arg1, IJSHandle arg2) =>39            {40                return Task.FromResult((IJSHandle)(IJSHandle)(object)(int.Parse(arg1.ToString()) + int.Parse(arg2.ToString())));41            });42            var result = await Page.EvaluateAsync<int>("async() => { return await add(5, 6); }");43            Assert.AreEqual(11, result);44        }45    }46}47using System;48using System.Collections.Generic;49using System.Linq;50using System.Text;51using System.Text.Json;

ExposeBindingHandleShouldWork

Using AI Code Generation

1await page.ExposeBindingAsync("add", (BindingSource source, int a, int b) => {2    return a + b;3});4var result = await page.EvaluateAsync<int>("async() => { return await add(5, 6); }");5Console.WriteLine(result);6await page.ExposeBindingAsync("add", (BindingSource source, int a, int b) => {7    return a + b;8});9var result = await page.EvaluateAsync<int>("async() => { return await add(5, 6); }");10Console.WriteLine(result);11await page.ExposeBindingAsync("add", (BindingSource source, int a, int b) => {12    return a + b;13});14var result = await page.EvaluateAsync<int>("async() => { return await add(5, 6); }");15Console.WriteLine(result);16await page.ExposeBindingAsync("add", (BindingSource source, int a, int b) => {17    return a + b;18});19var result = await page.EvaluateAsync<int>("async() => { return await add(5, 6); }");20Console.WriteLine(result);21await page.ExposeBindingAsync("add", (BindingSource source, int a, int b) => {22    return a + b;23});24var result = await page.EvaluateAsync<int>("async() => { return await add(5, 6); }");25Console.WriteLine(result);26await page.ExposeBindingAsync("add", (BindingSource source, int a, int b) => {27    return a + b;28});29var result = await page.EvaluateAsync<int>("async() => { return await add(5, 6); }");30Console.WriteLine(result);

ExposeBindingHandleShouldWork

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright.Tests;4using Microsoft.Playwright;5{6    {7        static async Task Main(string[] args)8        {9            var playwright = await Playwright.CreateAsync();10            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });11            var context = await browser.NewContextAsync();12            var page = await context.NewPageAsync();13            await page.ExposeBindingAsync("add", (BindingSource source, object[] args) => {14                return (int)args[0] + (int)args[1];15            });16            var result = await page.EvaluateAsync<int>("async () => {\r17    return await add(5, 6);\r18}");19            Console.WriteLine(result);20        }21    }22}

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